Glass-forming Ability and Corrosion Resistance of ZrCuAlCo Bulk Metallic Glass

2016 ◽  
Vol 32 (4) ◽  
pp. 349-354 ◽  
Author(s):  
W. Zhou ◽  
W.P. Weng ◽  
J.X. Hou
Keyword(s):  
Corrosion Resistance ◽  
Metallic Glass ◽  
Bulk Metallic Glass ◽  
Glass Forming Ability ◽  
Glass Forming

scholarly journals A Novel Ni-Free Zr-Based Bulk Metallic Glass with High Glass Forming Ability, Corrosion Resistance and Thermal Stability

2020 ◽  
Vol 33 (1) ◽  
Author(s):  
Yu Luo ◽  
Yidong Jiang ◽  
Pei Zhang ◽  
Xin Wang ◽  
Haibo Ke ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Corrosion Resistance ◽  
Metallic Glass ◽  
Bulk Metallic Glass ◽  
Glass Forming Ability ◽  
Scanning Calorimetry ◽  
Isothermal Model ◽  
Glass Forming ◽  
Crystallization Procedure ◽  
New Type

Abstract Zr-based Bulk metallic glasses exhibit incredible corrosion resistance and glass forming ability, however, these properties need further enhancement to meet the practical use. In this study, Zr63Fe2.5Cu23Al11.5, a new type of Zr-based bulk metallic glass was fabricated. Potentiodynamic polarization techniques were used to measure the corrosion resistance of this alloy. Furthermore, crystallization behavior and kinetics of Zr63Fe2.5Cu23Al11.5 bulk metallic glass were investigated by using differential scanning calorimetry of non-isothermal model. Kissinger and Ozawa methods were used for calculating activation energies of crystallization and the mechanism of crystallization was analyzed by Johnson-Mehl-Avrami-Kolmogorow methods. The results suggest that this specified metallic glass system possesses a relatively high thermal stability and glass forming ability. Moreover, the crystallization procedure is mainly dominated by nucleation with an increasing rate. The study demonstrates that the slight composition adjustment of Zr–Fe–Cu–Al system bulk metallic glass can make a considerable contribution to higher glass forming and thermal stability as well as corrosion resistance.

scholarly journals Glass Forming Ability and Corrosion Resistance of Zr-Cu-Ni-Al-Ag Bulk Metallic Glass

Metals ◽  
2016 ◽  
Vol 6 (10) ◽  
pp. 230 ◽  
Author(s):  
Wei Zhou ◽  
Caiwei Zhang ◽  
Minqi Sheng ◽  
Jixin Hou
Keyword(s):  
Corrosion Resistance ◽  
Metallic Glass ◽  
Bulk Metallic Glass ◽  
Glass Forming Ability ◽  
Glass Forming

Effects of Nb minor addition on atomic structure and glass forming ability of Zr55Cu30Ni5Al10 bulk metallic glass

2019 ◽  
Vol 6 (6) ◽  
pp. 065202 ◽  
Author(s):  
Majid Samavatian ◽  
Reza Gholamipour ◽  
Vahid Samavatian ◽  
Fahimeh Farahani
Keyword(s):  
Metallic Glass ◽  
Bulk Metallic Glass ◽  
Atomic Structure ◽  
Glass Forming Ability ◽  
Glass Forming ◽  
Minor Addition

Effects of Si Additions on the Glass-Forming Ability and Corrosion Resistance of Cu49Zr45Al6Bulk Metallic Glass

CORROSION ◽  
10.5006/0919 ◽  
2013 ◽  
Vol 69 (11) ◽  
pp. 1088-1094 ◽  
Author(s):  
E.L. Su ◽  
X.Q. Wu ◽  
D.C. Zhang ◽  
Y. Li ◽  
J.G. Lin
Keyword(s):  
Corrosion Resistance ◽  
Metallic Glass ◽  
Glass Forming Ability ◽  
Glass Forming

Pronounced enhancement of glass-forming ability of Fe–Si–B–P bulk metallic glass in oxygen atmosphere

2014 ◽  
Vol 29 (10) ◽  
pp. 1217-1222 ◽  
Author(s):  
Chuntao Chang ◽  
Jianhua Zhang ◽  
Baolong Shen ◽  
Weihua Wang ◽  
Akihisa Inoue
Keyword(s):  
Metallic Glass ◽  
Bulk Metallic Glass ◽  
Glass Forming Ability ◽  
Oxygen Atmosphere ◽  
Glass Forming ◽  
Image Position

Abstract

A senary TiZrHfCuNiBe high entropy bulk metallic glass with large glass-forming ability

2014 ◽  
Vol 125 ◽  
pp. 151-153 ◽  
Author(s):  
H.Y. Ding ◽  
Y. Shao ◽  
P. Gong ◽  
J.F. Li ◽  
K.F. Yao
Keyword(s):  
Metallic Glass ◽  
Bulk Metallic Glass ◽  
Glass Forming Ability ◽  
High Entropy ◽  
Glass Forming ◽  
Large Glass
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